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参数资料
| 型号： | SMF40A |
| 厂商： | GENERAL SEMICONDUCTOR INC |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AA |
| 封装： | PLASTIC, SMF, 2 PIN |
| 文件页数： | 3/3页 |
| 文件大小： | 63K |
| 代理商： | SMF40A |
0
25
50
75
100
0
75
25
50
100
125
150
175
200
Peak
Pulse
Power
(P
PP
)or
Current
(I
PPM
)
Derating
in
Percentage,
%
TA — Ambient Temperature (C)
Fig. 2 – Pulse Derating Curve
P
PPM
—
Peak
Pulse
Power
(kW)
Fig. 1 – Peak Pulse Power Rating Curve
0.1
1
10
0.1
s
1.0
s10s
td — Pulse Width (sec.)
100
s
1.0ms
10ms
Non-repetitive Pulse
Waveform shown in Fig. 3
TA = 25°C
0
50
100
150
I PPM
—
Peak
Pulse
Current,
%
I
RSM
Fig. 3 – Pulse Waveform
TJ = 25
°C
Pulse Width (td)
is defined as the point
where the peak current
decays to 50% of IPPM
tr = 10
sec.
Peak Value
IPPM
Half Value — IPP
IPPM
2
td
10/1000
sec. Waveform
as defined by R.E.A.
0
1.0
2.0
3.0
4.0
t — Time (ms)
Ratings and
Characteristic Curves (TA = 25°C unless otherwise noted)
SMF5.0A thru SMF51A
Surface Mount TRANSZORB
Transient Voltage Suppressors
相关PDF资料 |
PDF描述 |
|---|---|
| SMF51A | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AA |
| SMF6.5A/G1 | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AB |
| SMF9.0A/G1 | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AB |
| SMF18A/G1 | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AB |
| SMF45A | 1000 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-219AA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SMF40A _R1 _00001 | 制造商:PanJit Touch Screens 功能描述: |
| SMF40A_ R2 _00001 | 制造商:PanJit Touch Screens 功能描述: |
| SMF40A-E3-08 | 制造商:Vishay Siliconix 功能描述:ESD PROTECTION DIODE SMF DO219-E3 - Tape and Reel 制造商:Vishay Semiconductors 功能描述:TVS DIODE 40VWM 64.5VC SMF |
| SMF40A-E3-18 | 制造商:Vishay Siliconix 功能描述:ESD PROTECTION DIODE SMF DO219-E3 - Tape and Reel |
| SMF40AG | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Zener Transient Voltage Suppressor SOD−123 Flat Lead Package |
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